This film stars Cleo and Ermma when they discover explosive pinecones in their local nuclear waste plant. Once they throw them, they act like grenades and explode on contact with anything. However, Ricky Professor Ricky wants to use them for his own personal gain! The girls stop him twice by blowing him up, but he managed to steal one! The chase is on as they run to the playground, where Ricky is cornered at a slide. Ermma throws a grenade at Ricky, and the credits roll.